Pro tip: Best and easiest tame to get LARGE EGGS for kibbles, tame a few low leveled ones, 1 male and 4 females is enough to get your kibble farm started.
Use the kibbles to kibble tame high leveled argy and others. I give this useless guy 5 out of 5 stars just because of her their eggs.
Give this an up to let everyone know this.

They take Rare Mushroom, Rare Flowers, Gaint honey and berry. If more can you post it. Vote to the top. Also do not hit them or your taming failed

Easy to tame tame this monster first

On mobile, Tinto berries are the preferred food. Use it, I got 20% taming on a lvl 80 without a 10x just from 1 feed!

Should definitely be one of your first tames if you can find one that takes mejos,

I once tried taking a high level one. First, it wanted a mejoberry, but then it wanted giant bee honey! I did not want to get killed a bunch of times just to get honey, so I quit taming it.

Find a really low level one so that way it only takes one bite of food

One of the best tames for beginners. Sometimes it can want some unusual stuff, though.

One look at their egg makes you think "I know why it walks like that."

After you ate it, set it to wander and pick it up with an argie, fly it slowly through the forest. It will gather until full and level very quickly.

Feed the moschops some berries it tells you to feed it. Once tamed, it eats whatever consumable food you give it and it gives you a higher chance of you getting resources

Place a tent over the desired moschops, that way you can keep it safe and easy to find whilst you go get the taming gear. Enjoy ^.^

Trap it in a box then be feeding it make sure it don’t go away or eaten by a dino

It's about 3 min 30 sec in-between feedings.

For anyone thinking that you have to knock these guys out, no that is the WRONG way to tame them as they will not give you your inventory. This is because when you try to knock them out (i.e. punching/hitting them) their default reaction is the same as that of a parasaur - to view it as a threat, and immediately run away in fear. The way you tame these guys is simple. You feed them any berries found in the bushes (not including stimberries or narcoberries), and then follow them around until they get hungry again. Parasaurs are also herbivores, much like moschops, but parasaurs need to have a bola thrown at them first, especially for new players as they will most likely outrun those guys, but because Bolas deal damage and Moschops will view any form of damage caused intentionally as a threat, and run away fearfully, the exact same fear that will prevent you from taming them. Long story short, you have to be GENTLE when taming moschops, not knock them out like half of every other Dino...

This is also a knock pout tame in mobile
Like so peeps can see

Before taming do some fishing you should get all the items you need in a short time with out having to run all over the place. Helps if you have a taming boat.

Everyone talking about how dificult it is to tame one, I give them 2 tintoberries and bam, I already have 5 lol

To tame give berries and follow whatever you do don’t lose it. It takes a long time to tame

Put everything you need to tame it in a bin or fridge. Build a cage around it. Use flyer to pick it up and drop it in the cage. Worked very well for me.